diff --git a/appengine/images/pom.xml b/appengine/images/pom.xml
index 7aa377dddcc..ecc8c46a67b 100644
--- a/appengine/images/pom.xml
+++ b/appengine/images/pom.xml
@@ -21,7 +21,7 @@ Copyright 2015 Google Inc.
   <artifactId>appengine-images</artifactId>
 
   <properties>
-      <appengine.sdk.version>1.9.52</appengine.sdk.version>
+      <appengine.sdk.version>1.9.53</appengine.sdk.version>
   </properties>
 
   <parent>
diff --git a/appengine/pom.xml b/appengine/pom.xml
index 88f602403d5..151a4d840d9 100644
--- a/appengine/pom.xml
+++ b/appengine/pom.xml
@@ -30,7 +30,7 @@
     </parent>
 
     <properties>
-        <appengine.sdk.version>1.9.52</appengine.sdk.version>
+        <appengine.sdk.version>1.9.53</appengine.sdk.version>
         <appengine.app.version>1</appengine.app.version>
 
         <project.http.version>1.19.0</project.http.version>
diff --git a/compute/cmdline/pom.xml b/compute/cmdline/pom.xml
index f01867a8bca..6a90c457adc 100644
--- a/compute/cmdline/pom.xml
+++ b/compute/cmdline/pom.xml
@@ -89,7 +89,7 @@ limitations under the License.
     </dependency>
   </dependencies>
   <properties>
-    <project.compute.version>v1-rev145-1.22.0</project.compute.version>
+    <project.compute.version>v1-rev147-1.20.0</project.compute.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 </project>
diff --git a/flexible/pubsub/pom.xml b/flexible/pubsub/pom.xml
index 35b46155528..0c360bb7abb 100644
--- a/flexible/pubsub/pom.xml
+++ b/flexible/pubsub/pom.xml
@@ -76,13 +76,13 @@
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-stubs</artifactId>
-      <version>1.9.52</version>
+      <version>1.9.53</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-tools-sdk</artifactId>
-      <version>1.9.52</version>
+      <version>1.9.53</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/speech/cloud-client/pom.xml b/speech/cloud-client/pom.xml
index fe4a7bd4510..1717ce15201 100644
--- a/speech/cloud-client/pom.xml
+++ b/speech/cloud-client/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>com.google.api</groupId>
       <artifactId>gax</artifactId>
-      <version>1.0.0</version>
+      <version>1.1.0</version>
       <exclusions>
         <exclusion> <!-- exclude an old version of Guava -->
           <groupId>com.google.guava</groupId>
@@ -67,7 +67,7 @@
     <dependency>
       <groupId>com.google.api</groupId>
       <artifactId>gax-grpc</artifactId>
-      <version>0.16.0</version>
+      <version>0.17.0</version>
       <exclusions>
         <exclusion> <!-- exclude an old version of Guava -->
           <groupId>com.google.guava</groupId>
diff --git a/storage/xml-api/serviceaccount-appengine-sample/pom.xml b/storage/xml-api/serviceaccount-appengine-sample/pom.xml
index 2a8644a5358..6b9fdfaa202 100644
--- a/storage/xml-api/serviceaccount-appengine-sample/pom.xml
+++ b/storage/xml-api/serviceaccount-appengine-sample/pom.xml
@@ -33,7 +33,7 @@
   <properties>
     <maven.compiler.target>1.7</maven.compiler.target>
     <maven.compiler.source>1.7</maven.compiler.source>
-    <appengine.sdk.version>1.9.52</appengine.sdk.version> <!-- TODO(): MOVE to /appengine -->
+    <appengine.sdk.version>1.9.53</appengine.sdk.version> <!-- TODO(): MOVE to /appengine -->
     <google-api-client.version>1.22.0</google-api-client.version>
     <webappDirectory>${project.build.directory}/${project.build.finalName}
     </webappDirectory>
diff --git a/taskqueue/deferred/pom.xml b/taskqueue/deferred/pom.xml
index 2b41e73f713..f54c879d0e2 100644
--- a/taskqueue/deferred/pom.xml
+++ b/taskqueue/deferred/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <maven.compiler.target>1.7</maven.compiler.target>
         <maven.compiler.source>1.7</maven.compiler.source>
-        <appengine.sdk.version>1.9.52</appengine.sdk.version> <!-- TODO: MOVE TO /appengine -->
+        <appengine.sdk.version>1.9.53</appengine.sdk.version> <!-- TODO: MOVE TO /appengine -->
         <codehaus-versions-maven-plugin-version>2.3</codehaus-versions-maven-plugin-version>
         <maven-war-plugin-version>3.1.0</maven-war-plugin-version>
     </properties>
diff --git a/unittests/pom.xml b/unittests/pom.xml
index 72741e474b5..b1ea4b9f8a5 100644
--- a/unittests/pom.xml
+++ b/unittests/pom.xml
@@ -19,7 +19,7 @@
     <properties>
         <maven.compiler.target>1.7</maven.compiler.target>
         <maven.compiler.source>1.7</maven.compiler.source>
-        <appengine.sdk.version>1.9.52</appengine.sdk.version> <!-- TODO: MOVE TO /appengine -->
+        <appengine.sdk.version>1.9.53</appengine.sdk.version> <!-- TODO: MOVE TO /appengine -->
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven-war-plugin-version>3.1.0</maven-war-plugin-version>
         <maven-compiler-plugin-version>2.5.1</maven-compiler-plugin-version>
diff --git a/vision/face-detection/pom.xml b/vision/face-detection/pom.xml
index c841ae144ff..4ad5787cda3 100644
--- a/vision/face-detection/pom.xml
+++ b/vision/face-detection/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-vision</artifactId>
-      <version>v1-rev354-1.22.0</version>
+      <version>v1-rev355-1.22.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.api-client</groupId>
diff --git a/vision/label/pom.xml b/vision/label/pom.xml
index 5cd8dd659db..05b9034bc11 100644
--- a/vision/label/pom.xml
+++ b/vision/label/pom.xml
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-vision</artifactId>
-      <version>v1-rev354-1.22.0</version>
+      <version>v1-rev355-1.22.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.api-client</groupId>
diff --git a/vision/landmark-detection/pom.xml b/vision/landmark-detection/pom.xml
index 68d78ba6bc7..7a5a1205213 100644
--- a/vision/landmark-detection/pom.xml
+++ b/vision/landmark-detection/pom.xml
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-vision</artifactId>
-      <version>v1-rev354-1.22.0</version>
+      <version>v1-rev355-1.22.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.api-client</groupId>
diff --git a/vision/text/pom.xml b/vision/text/pom.xml
index 30ccfc1b218..d0083f3359c 100644
--- a/vision/text/pom.xml
+++ b/vision/text/pom.xml
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-vision</artifactId>
-      <version>v1-rev354-1.22.0</version>
+      <version>v1-rev355-1.22.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.api-client</groupId>